2749209928

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{13751}}^1$

素因数の和:14197

約数の個数: 32

約数和(自身を含む): 5246112960

約数和(自身を除く): 2496903032

約数列:

[1, 2, 4, 8, 67, 134, 268, 373, 536, 746, 1492, 2984, 13751, 24991, 27502, 49982, 55004, 99964, 110008, 199928, 921317, 1842634, 3685268, 5129123, 7370536, 10258246, 20516492, 41032984, 343651241, 687302482, 1374604964, 2749209928]

約数ペア:

[(1, 2749209928), (2, 1374604964), (4, 687302482), (8, 343651241), (67, 41032984), (134, 20516492), (268, 10258246), (373, 7370536), (536, 5129123), (746, 3685268), (1492, 1842634), (2984, 921317), (13751, 199928), (24991, 110008), (27502, 99964), (49982, 55004)]